Hi every one, I have problem with my Flex D955 phone cause today I've changed my boot animation to new using the app "Boot Box" animation was have probably biggest or smallest resolution like my display in phone, and now I have boot loop, somehow today I'm get into download mode also LG recovery works, phone is rooted and have stock KK firmware
Can some one help me resolve problem
Greetings Artur
Hi it's me again I finally think that I found resolution of my problem, using some tutorial from internet that looking like that
HTML:
The final solution is getting your bricked LG G Flex to the same exact state in which it was initially purchased. In order to do so, just install stock Android OS by following these steps:
Download Flashtool V1.5 from here and install it;
Transfer the Megalock.dll file to C:\LG\LgFlashtool;
Enter download mode on your LG G Flex;
Connect the bricked device to the computer, open ‘Device Manager’ and choose COM41;
Open Flashtool and choose .dll and .tot file;
When the ‘Ready’ message is displayed, you have to push the USB out and plug it in again in a few seconds;
The Flash tool will start running;
At the end of the procedure, your LG G Flex will be back to the stock / official Android version.
But I have problem i do not know where can find that both files .dll and .tot files
That files must by for LG G Flex D955
Sorry I know that I forgot write the model on my phone in first post, before I was using Samsung phones and it was easier
Ok guys my phone works again I used tutorials from our side
Flashing:
HTML:
http://forum.xda-developers.com/showthread.php?p=53728658
and room
HTML:
http://storagecow.eu/index.php?dir=Xda%2FLG+G+Flex%2FStock%2F
Greetings Artur.
Mine was messed up. I think it was cause im odex. After a while it went and made itself a supersu BL. Weird
Related
Hey guys,
I accidentally selected the OTA that popped up on my phone while on a Stock ROM and now my Verizon LG G2 is stuck in a bootloop with CWM Recovery 6.0.4.4 I have tried to wipe everything and install a older CM ROM and Gummy ROM to see if that would get my phone to turn back on and it doesn't. I have researched many threads to see if there was a resolution for my issue, but everything that I tried did not work. I have a iMac and a Windows laptop and I have tried many things with Terminal and Command Prompt and nothing seems to work. I don't know if I am doing something wrong with ADB or if I am simply just missing other things, but I am trying to get my phone back un-rooted and back to stock to get my phone replaced under the warranty. PLEASE HELP!
Yokleezy said:
Hey guys,
I accidentally selected the OTA that popped up on my phone while on a Stock ROM and now my Verizon LG G2 is stuck in a bootloop with CWM Recovery 6.0.4.4 I have tried to wipe everything and install a older CM ROM and Gummy ROM to see if that would get my phone to turn back on and it doesn't. I have researched many threads to see if there was a resolution for my issue, but everything that I tried did not work. I have a iMac and a Windows laptop and I have tried many things with Terminal and Command Prompt and nothing seems to work. I don't know if I am doing something wrong with ADB or if I am simply just missing other things, but I am trying to get my phone back un-rooted and back to stock to get my phone replaced under the warranty. PLEASE HELP!
Click to expand...
Click to collapse
Try the LG tools for bricked G2. Its somewhere on these forums. All you have to do is plug up to a computer and flash the stock ROM with the tool.
Sent from my magic box.
GlitchedSoul said:
Try the LG tools for bricked G2. Its somewhere on these forums. All you have to do is plug up to a computer and flash the stock ROM with the tool.
Sent from my magic box.
Click to expand...
Click to collapse
I tried the LG Flash Tool on a PC, but it gives me an error message LG USB/Parallel Lock Key is not detected and when I hit OK, it pops up with a Login with the Country filled in with Republic of Korea, ID and Password are left empty. I don't know what to do from there.
Enter into download mode by turning off your phone, then hold vol + and plug it to your computer.
Download the official firmware for your device.
Download FlashTool.1.0.54
unzip FlashTool.1.0.54, open the folder and launch UpTestEX.exe
Select type:3GQCT
Phone mode: DIAG
Select kdz file: browse for your official firmware
Then click: normal web upgrade test
Then click: Upgrade start
a new window will show, chose english language. Country: korea, then click ok and wait untill the firmware installs.
Good luck.
Partager.info said:
Enter into download mode by turning off your phone, then hold vol + and plug it to your computer.
Download the official firmware for your device.
Download FlashTool.1.0.54
unzip FlashTool.1.0.54, open the folder and launch UpTestEX.exe
Select type:3GQCT
Phone mode: DIAG
Select kdz file: browse for your official firmware
Then click: normal web upgrade test
Then click: Upgrade start
a new window will show, chose english language. Country: korea, then click ok and wait untill the firmware installs.
Good luck.
Click to expand...
Click to collapse
I am unable to boot into download mode, unfortunately. That's where I get stuck every time.
Yokleezy said:
Hey guys,
I accidentally selected the OTA that popped up on my phone while on a Stock ROM and now my Verizon LG G2 is stuck in a bootloop with CWM Recovery 6.0.4.4 I have tried to wipe everything and install a older CM ROM and Gummy ROM to see if that would get my phone to turn back on and it doesn't. I have researched many threads to see if there was a resolution for my issue, but everything that I tried did not work. I have a iMac and a Windows laptop and I have tried many things with Terminal and Command Prompt and nothing seems to work. I don't know if I am doing something wrong with ADB or if I am simply just missing other things, but I am trying to get my phone back un-rooted and back to stock to get my phone replaced under the warranty. PLEASE HELP!
Click to expand...
Click to collapse
flash twrp and try this http://forum.xda-developers.com/showthread.php?t=2451696
datechnerd said:
flash twrp and try this http://forum.xda-developers.com/showthread.php?t=2451696
Click to expand...
Click to collapse
How can I flash TWRP when my phone won't boot? According to a post I read and a YouTube video tutorial I watched, they keep referring to turning on USB Debugging which I can not do.
Yokleezy said:
How can I flash TWRP when my phone won't boot? According to a post I read and a YouTube video tutorial I watched, they keep referring to turning on USB Debugging which I can not do.
Click to expand...
Click to collapse
ADB sideload
I've had this phone for a few days and I bricked it by reverting my build.prop from this thread http://forum.xda-developers.com/showpost.php?p=55838361&postcount=2 . It is an unlocked phone T-Mobile D959 on 4.4.2. I was having lots of trouble and crashing apps so I decided to start fresh and replace with this file from the thread. After replacing, it does not allow me to boot. Factory hard reset does not work (since I believe it does not change build.prop). It shows Android mascot for ~10 seconds and then black screen. If I start phone normally the screen will boot LG logo then go to black with front notification light constantly flashing from cyan to green and looping.
I do not have a custom recovery and I can only access "Download Mode." I have tried the KDZ flashing with LG Flash Tool 2014 with LG_KDZ_FW-Update_OfflineFix. I keep getting an error at 2%/3% of the last step depending on the setting (3% on CS_EMERGENCY, 2% on EMERGENCY, 2% on DIAG). I am putting the phone on COM41 and tried both USA/KITKAT KDZ files.
Does anyone know what settings I need for this method?
I have also tried the LG Flash Tool 1.5 with TOT using a different variant's *.TOT file in hopes it would work long enough to boot/think of a new solution but this fails due to a cross firmware check.
I see that some people on this forum were able to do it then fix their phone after a few more steps. Someone used a .DLL from another firmware and the program let him flash. Does anyone know of any programs (or tricks to bypass cross firmware check) I can use to flash a different/wrong variant's *.TOT file?
This is a strange part of the 1st log file:
"[ 7:20:12] Cross D/L Fail, phone : LG-D959, binary : Unknown
[ 7:20:12] Download exception Error
[ 7:20:12] ¡Ú¡Ú ERROR REASON : LAF_ERROR_INVALID_INPUT_FILE"
FULL LOG FILES:
View attachment 2986866
View attachment 2986867
Make sure you have internet connection. And boot to "download mode." Plug your phone into your PC, open up the LG PC Suite software that comes on the phone. If you don't have it just go to http://www.lg.com/us/support-mobile/lg-D959
About halfway down the page will be a download link for the "pc suite". Download it and run the .exe. Once you have it opened up click "mobile devices" on the top toolbar. And then select "Restore upgrade errors". And let it do it's magic.
I know this method works. I used it 2 days ago in kitkat and have used it about 20 other times. Due to having no custom recovery, once I softbrick this is what I have been using to come back to stock unrooted kitkat. Then I use " Dfuse's downgrade and unroot the easy way"
mattwheat said:
Make sure you have internet connection. And boot to "download mode." Plug your phone into your PC, open up the LG PC Suite software that comes on the phone. If you don't have it just go to http://www.lg.com/us/support-mobile/lg-D959
About halfway down the page will be a download link for the "pc suite". Download it and run the .exe. Once you have it opened up click "mobile devices" on the top toolbar. And then select "Restore upgrade errors". And let it do it's magic.
I know this method works. I used it 2 days ago in kitkat and have used it about 20 other times. Due to having no custom recovery, once I softbrick this is what I have been using to come back to stock unrooted kitkat. Then I use " Dfuse's downgrade and unroot the easy way"
Click to expand...
Click to collapse
Thanks for the reply! The LG PC Suite method didn't work. It went through all the steps then failed.
Dang.
Need help to unbrick my LG G Flex F340L software version f340l20b. It was rooted using towelroot. later I installed SuperSu app. But due to this OTA update was not installing. once downloaded during installi it was giving an error like "Your device is suspected in rooting. System update is not available for rooted device".
Later I installed flashify app from play store and tried flashing CWM recovery. Once recovery installed, phone tried to reboot to recovery where I got Secure booting error message. But the most terrible thing happened immediately after that. During that time OTA update downloaded once again and started installing. immediately after reboot, my phone is stuck in below screen. Now that its almost 3 days, my phone is in the same state. Even if I connect it to PC, though it seems that the phone is switched off, in PC I can see quite a few disk drives prompting for formatting those.
ERROR: Boot certification verify
[710]----------------------------------------------------------------
[710]
[720]Secure Booting Error
[720]Cause: Boot certification verify
[720]
[720]----------------------------------------------------------------
Seeking your expert help to recover my mobile, since this is dead for the last few days.
sayeed_992 said:
Need help to unbrick my LG G Flex F340L software version f340l20b. It was rooted using towelroot. later I installed SuperSu app. But due to this OTA update was not installing. once downloaded during installi it was giving an error like "Your device is suspected in rooting. System update is not available for rooted device".
Later I installed flashify app from play store and tried flashing CWM recovery. Once recovery installed, phone tried to reboot to recovery where I got Secure booting error message. But the most terrible thing happened immediately after that. During that time OTA update downloaded once again and started installing. immediately after reboot, my phone is stuck in below screen. Now that its almost 3 days, my phone is in the same state. Even if I connect it to PC, though it seems that the phone is switched off, in PC I can see quite a few disk drives prompting for formatting those.
ERROR: Boot certification verify
[710]----------------------------------------------------------------
[710]
[720]Secure Booting Error
[720]Cause: Boot certification verify
[720]
[720]----------------------------------------------------------------
Seeking your expert help to recover my mobile, since this is dead for the last few days.
Click to expand...
Click to collapse
Have you tried any of this?
http://forum.xda-developers.com/showthread.php?t=2644083
daggablade said:
Have you tried any of this?
http://forum.xda-developers.com/showthread.php?t=2644083
Click to expand...
Click to collapse
Problem is I can't put my phone in download mode. Whatever I;m trying, it puts me in a logo screen with security verification error on top.
Sorry for my bad english.
you are safe
sayeed_992 said:
Problem is I can't put my phone in download mode. Whatever I;m trying, it puts me in a logo screen with security verification error on top.
Sorry for my bad english.
Click to expand...
Click to collapse
hi frend.
i can help you.
i need some more details of your problem.
send me your team viwer id and pass, i will see the prob and discuss the solution
leave a msg in pm when i m offline
sayeed_992 said:
Problem is I can't put my phone in download mode. Whatever I;m trying, it puts me in a logo screen with security verification error on top.
Sorry for my bad english.
Click to expand...
Click to collapse
Tell more details... And Download ToT and KDZ of Your phone Already
Sent from My LG G Flex LG-F340K Stock KitKat V20D on LTE Network using XDA Free Mobile app
Need few files...
daggablade said:
Have you tried any of this?
http://forum.xda-developers.com/showthread.php?t=2644083
Click to expand...
Click to collapse
Can anyone help me by providing below files from any working LG G Flex with software version f340l20b? Planning to try this, sinc eI have no option left..... http://forum.xda-developers.com/showthread.php?t=2582142
PrimaryGPT.img
modem.img
sbl1.img
dbi.img
aboot.img
rpm.img
boot.img
laf.img
misc.img
persist.img
recovery.img
tz.img
hacklockx said:
hi frend.
i can help you.
i need some more details of your problem.
send me your team viwer id and pass, i will see the prob and discuss the solution
leave a msg in pm when i m offline
Click to expand...
Click to collapse
Thanks for sharing similar experience in a different thread. I installed CWM in my LG G Flex f340l20b. Once after that, while OTA update getting installed, my phone gets into this situation where there is no download/recovery mode, only LG logo comes in the screen along with security error. phone is getting detected as qhsusb_bulk and getting too many disk drives asking me to format those.
sayeed_992 said:
Thanks for sharing similar experience in a different thread. I installed CWM in my LG G Flex f340l20b. Once after that, while OTA update getting installed, my phone gets into this situation where there is no download/recovery mode, only LG logo comes in the screen along with security error. phone is getting detected as qhsusb_bulk and getting too many disk drives asking me to format those.
Click to expand...
Click to collapse
Do you have tot or kdz file?
You can extract these file from kdz or tot.
Only 10 files are needed
---------- Post added at 11:33 PM ---------- Previous post was at 11:32 PM ----------
hacklockx said:
Do you have tot or kdz file?
You can extract these file from kdz or tot.
Only 10 files are needed
Click to expand...
Click to collapse
Thats method is too clear.
1) U need 10 files aboot, boot, laf ,dbi ,sbl1, rpm, tz modem, recovery, misc.
U can extract these file from tot or kdz using lg firmaware extractor.
Note....kdz doesnt have misc file and it doesnt matter so dont worry
2) you need to install qualcomm driver and if yellow mark then disable digital signature enforcemt.
3) copy these file to unbrick very partiton tool folder.
Note..
If u extract these file from kdz or tot then these file files will be in .bin format then you need to simply rename the extension from.bin to .img
4)
See the disk managemet on your pc and find which disk no. Your phone showing.
If showing disk then run 1hardidsk.bat/exe
If it say disk2 then 2hardisk.bat
5)
Keep in mind.
D802 d800 d801 d805 d803 all have same partition table for these 10 files.
So if u dont see any model in the kist choose d800 or d802..
After its says continue close the window
And swithc off your phone by long pressing power button for more than 15 second so that phone turned off.
After turned off press and hold vol up button and conncet to pc.
If you stuck in download mode screen and didn't get firmware update screen
Then do this trick.
Switch off.
Press and hold vol up and connect to pc.
As u see download mode scree.
Keep pressing vol up many times
Around 30 times.
f340l20b bricked
Need help to unbrick my LG G Flex F340L software version f340l20b. It was rooted using stump root. no twrp/cwm backup file.
few days back I installed SuperSu app and removig the un-necessary apps. mistakenly i select the one of the widget file and delet/unintall it.
it was working good but for any reason i restarted my phone..... huh.... it has a boot loop of LG logo and ULteA repeatedly, no recover mood except flash mood.
i tried multiple time kdz firmware and lg mobile support tool with imei but got stucked at 49% every time.
plz help me to get ride this problem ....
Hello.
Last night I decided I wanted to root my LG G4 running marshmallow (so we're talking about H81120i). I was able to unlock my bootloader, restart the phone and use it, etc. I was able to boot into TWRP (but not anymore for some reason) and restart the phone and use it as well, however, when I installed SuperSu using TWRP and cleared my cache my phone gets stuck at the second white t mobile screen.
I am able to get into download mode, factory reset mode, etc, just not access android. When I plug my phone into my the drivers suggest that it is a COM6 port. The LG support software recognizes my phone while in download mode though. What are my options here? Will it be safe to flash H81110n using the lg flash tool 2014 version or will that break the phone more? I thought I'd ask here first because I've always found any and all information I need for this sort of thing here.
If you need any more information to safely answer this question I will provide anything you need.
Thanks.
toxicturn said:
Hello.
Last night I decided I wanted to root my LG G4 running marshmallow (so we're talking about H81120i). I was able to unlock my bootloader, restart the phone and use it, etc. I was able to boot into TWRP (but not anymore for some reason) and restart the phone and use it as well, however, when I installed SuperSu using TWRP and cleared my cache my phone gets stuck at the second white t mobile screen.
I am able to get into download mode, factory reset mode, etc, just not access android. When I plug my phone into my the drivers suggest that it is a COM6 port. The LG support software recognizes my phone while in download mode though. What are my options here? Will it be safe to flash H81110n using the lg flash tool 2014 version or will that break the phone more? I thought I'd ask here first because I've always found any and all information I need for this sort of thing here.
If you need any more information to safely answer this question I will provide anything you need.
Thanks.
Click to expand...
Click to collapse
http://forum.xda-developers.com/tmobile-g4/development/stock-h811-20i-images-kdz-flashable-t3308227
Make sure you carefully follow the guide.
Did you perhaps only boot into twrp but not install it?
I would try to flash the kdz again through either LGBridge or LGUp again as you still have download mode.
I found a similar thread: Stuck on LG Bootscreen only download mode, LGUP didn't work that DIDN'T have an answer, in case anybody asks.
Basically, no fastboot, no recovery, download mode but LG Flash Tool 2014 AND LGUP don't seem to recognize it.
I was originally on the latest T-Mobile Firmware, then I unlocked the bootloader, installed TWRP, and installed the H-ROM.
I don't remember what exactly happened, but a bunch of factory resets and a few reboots into and out of TWRP later, I'm assuming I've bootlooped. Neither LGUP nor LG Bridge will work, but I can still boot into download mode. Is the only solution really the freezer/hair dryer method, or is it possible to use software to fix it?
Please delete, this thread is no longer needed as the phone is currently fixed.